SQL Query Formatter & Beautifier
Beautify raw SQL queries, capitalize keywords, and clean up indentation instantly.
Free Online SQL Formatter & Query Beautifier
ToolVixo's SQL Formatter & Beautifier makes reading and debugging SQL queries effortless. Unformatted database queries generated by ORMs or extracted from logs can be extremely difficult to read. Our tool automatically structures statements, indents clauses, and converts keywords to uppercase for MySQL, PostgreSQL, SQLite, MS SQL Server, and Oracle queries.
Key Features
- Auto-formats SELECT, INSERT, UPDATE, DELETE, and CREATE statements
- Automatic capitalization of standard SQL keywords
- Clean clause-based line breaks and indentation
- 100% Client-side processing ensuring database query privacy
- Compatible with all major SQL dialects (MySQL, Postgres, SQL Server, SQLite)
- Free tool with no login required
Why Format SQL Queries?
Cleanly formatted SQL improves query maintenance, speeds up code review, and helps identify missing joins or conditions easily. Standardizing SQL keywords into uppercase improves team readability across software development projects.
Frequently Asked Questions
Are my database queries stored on any server?
No, all formatting runs entirely in your web browser memory. Your queries are never uploaded or stored anywhere.
Which SQL dialects are supported?
The formatter works with general SQL standards used by MySQL, PostgreSQL, MariaDB, SQLite, Oracle, and Microsoft SQL Server.
Does it handle complex JOIN queries?
Yes, clauses such as INNER JOIN, LEFT JOIN, RIGHT JOIN, GROUP BY, ORDER BY, and HAVING are formatted onto clean new lines.